Lenovo H430 Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 50

Replacing the heatsink assembly

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Hardware Maintenance Manual 3. Install the new adapter into the same adapter connector. 4. Ensure that the new adapter is fully seated into the adapter connector. 5. Screw the latch back onto the chassis. 6. Refer to "Completing the installation". Replacing the heatsink assembly Attention Do not remove the computer cover or attempt any repairs before reading the "Important safety information" in the Safety and Warranty Guide that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at: http://consumersupport.lenovo.com To replace the heatsink assembly: 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Lay the computer on its side. 3. Locate the heatsink. Refer to "Identifying parts on the system board". 4. Disconnect the heatsink assembly cable from the system board. 48

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Hardware Maintenance Manual
48
3. Install the new adapter into the same adapter connector.
4. Ensure that the new adapter is fully seated into the adapter connector.
5. Screw the latch back onto the chassis.
6. Refer to “Completing the installation”.
Replacing the heatsink assembly
Attention
Do not remove the computer cover or attempt any repairs before
reading the “Important safety information” in the
Safety and Warranty
Guide
that was included with your computer or in the
Hardware
Maintenance Manual (HMM)
for the computer. To obtain copies of the
Safety and Warranty Guide
or
HMM
, go to the Support Web site at:
To replace the heatsink assembly:
1. Remove the computer cover. Refer to “Removing the computer cover”.
2. Lay the computer on its side.
3. Locate the heatsink. Refer to “Identifying parts on the system board”.
4. Disconnect the heatsink assembly cable from the system board.